[The value of electrocardiography in studying the pathogenesis of the Wolff-Parkinson-White syndrome].
D004562:Electrocardiography; D006321:Heart / Q000187:drug effects; D006801:Humans; D010946:Plants, Medicinal; D011926:Rauwolfia / Q000494:pharmacology; D014927:Wolff-Parkinson-White Syndrome / Q000209:etiology*
Znachenie élektrokardiografii v izuchenii patogeneza sindroma Vol'fa-Parkinsona-Uaĭta.